On Mon, Jan 10, 2005 at 08:07:17PM -0700, Stewart Walker wrote: > > I've got > > 127.0.0.1:allow,RELAYCLIENT="",SMTPAUTH="",NOPBS="" > :allow,SMTPAUTH="",RCPTCHECK="",REJECTEXEC="",NOPBS="" > > in /etc/tcp.smtp
This means that users on that server can send to anyone (RELAYCLIENT="") but that everyone else can only send to people listed in the rcpthost and locals file. You might want to add something like 10.0.0.:allow,RELAYCLIENT="" to let 10.0.0.x people send email to anyone. > Have spent a good deal of time on google but can't seem to get > this to work. To debug this I would capture the packets: tethereal -w /tmp/blah.out -f "port 25 and host 10.0.0.5" -i eth0 and then look at them: ethereal /tmp/blah.out To see what's going wrong. Your clients might not even be connecting to the server -- have them do a telnet your.server.name 25 and see if they can connect. A firewall might be blocking you. Chris